redline | dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12

Analysis

max time kernel
157s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
26-12-2022 19:28

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General

Target

file.exe
Size

425KB
MD5

df78d30c9b01313df869cfe857b14f13
SHA1

59d6b5b9dca6cd249caa89209bdc781e3da1f050
SHA256

dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12
SHA512

99dc96b6f9683b9973abc493b71c60289102621af0e20e1355b4462212a9ee66bcd6fdfae21f499940da85b6177e61ebdc9b4d2e94debc80e4fac1e068564144
SSDEEP

12288:XuqM5hh3qkzf7rJRd6UI5SnHJ/qnKkgT3:06kXzdDCnKkgL

Score

10^/10

redline install infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

Install

159.223.106.156:81

Attributes

auth_value
f9affed97251c08e7a096257ba9edfb2

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

file.exe

description pid process target process

PID 4084 set thread context of 3292 4084 file.exe vbc.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4296 4084 WerFault.exe file.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

3292 vbc.exe
3292 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

vbc.exe

description pid process

Token: SeDebugPrivilege 3292 vbc.exe

description	pid	process	target process
PID 4084 set thread context of 3292	4084	file.exe	vbc.exe

pid	pid_target	process	target process
4296	4084	WerFault.exe	file.exe

pid	process
3292	vbc.exe
3292	vbc.exe

description	pid	process
Token: SeDebugPrivilege	3292	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

file.exe

description	pid	process	target process
PID 4084 wrote to memory of 3292	4084	file.exe	vbc.exe
PID 4084 wrote to memory of 3292	4084	file.exe	vbc.exe
PID 4084 wrote to memory of 3292	4084	file.exe	vbc.exe
PID 4084 wrote to memory of 3292	4084	file.exe	vbc.exe
PID 4084 wrote to memory of 3292	4084	file.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4084

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4084 -s 240
2⤵
- Program crash
PID:4296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4084 -ip 4084
1⤵
PID:4940

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3292-132-0x0000000000000000-mapping.dmp

Download
memory/3292-133-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/3292-138-0x00000000053D0000-0x00000000059E8000-memory.dmp

Filesize
6.1MB

Download
memory/3292-139-0x0000000004F50000-0x000000000505A000-memory.dmp

Filesize
1.0MB

Download
memory/3292-140-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3292-141-0x00000000052A0000-0x00000000052DC000-memory.dmp

Filesize
240KB

Download
memory/3292-142-0x0000000006090000-0x00000000060F6000-memory.dmp

Filesize
408KB

Download
memory/3292-143-0x00000000062A0000-0x0000000006332000-memory.dmp

Filesize
584KB

Download
memory/3292-144-0x00000000068F0000-0x0000000006E94000-memory.dmp

Filesize
5.6MB

Download
memory/3292-145-0x00000000065C0000-0x0000000006782000-memory.dmp

Filesize
1.8MB

Download
memory/3292-146-0x00000000073D0000-0x00000000078FC000-memory.dmp

Filesize
5.2MB

Download